Analytical Chemistry: An IntroductionHolt, Rinehart and Winston, 1965 - 527 pagine |
Dall'interno del libro
Risultati 1-3 di 68
Pagina 29
... water and diluting to 50.0 ml . Calculate ( a ) the weight - volume percent AgNO3 ( b ) the number of mfw AgNO3 taken ( c ) the formal concentration of the solution ( d ) the number ... ml ( b ) 2.00 liters of 0.100 F AgNO3 from Problems 29.
... water and diluting to 50.0 ml . Calculate ( a ) the weight - volume percent AgNO3 ( b ) the number of mfw AgNO3 taken ( c ) the formal concentration of the solution ( d ) the number ... ml ( b ) 2.00 liters of 0.100 F AgNO3 from Problems 29.
Pagina 122
... liquid was 0.003 F in AgNO3 and had a volume of 200 ml . After filtration the precipitate was washed with 200 ml of water . ( a ) Calculate the milligrams of precipitate lost by solubility in the original solution . ans . 0.58 mg ( b ) ...
... liquid was 0.003 F in AgNO3 and had a volume of 200 ml . After filtration the precipitate was washed with 200 ml of water . ( a ) Calculate the milligrams of precipitate lost by solubility in the original solution . ans . 0.58 mg ( b ) ...
Pagina 386
An Introduction Douglas A. Skoog, Donald M. West. Cautiously introduce 100 ml of water and again stir for 2 minutes . Repeat the operations of adding water and stirring until all of the salt has dissolved ; then dilute to about 1 liter ...
An Introduction Douglas A. Skoog, Donald M. West. Cautiously introduce 100 ml of water and again stir for 2 minutes . Repeat the operations of adding water and stirring until all of the salt has dissolved ; then dilute to about 1 liter ...
Sommario
The Scope of Analytical Chemistry | 1 |
Some Elementary Concepts | 7 |
The Evaluation of Analytical Data | 34 |
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absorbance absorption acid solution addition AgCl AgNO3 aliquot analysis analytical barium base buffer buret Calculate carbonate cell cerium chemical chemist chloride ion colloidal color complex compound coprecipitation crucible determined deviation dilute dissociation dissolved employed end point equation equilibrium constant equivalence point equivalent weight error example excess F solution Fe2+ filter flask formal concentration formula weight grams gravimetric H₂ H₂O H3O+ half reaction hydrogen ion hydronium ion hydroxide indicator iodide iodine ion concentration iron iron III KMnO4 liquid liter measurement metal method milliequivalents ml of water mol/liter NaOH normality oxalate oxidation particles percent permanganate phenolphthalein pipet potassium potentiometric precipitate quantity radiation reagent reduced result salt sample silver chloride silver ion silver nitrate sodium sodium carbonate solid solubility solvent species standard hydrogen electrode standard solution substance sulfate sulfuric acid temperature thiocyanate tion titration curve volt volume volumetric wash weak acid